Problem: You are running a small business and you have two physical servers one is running a web server and the other one is running a database server. You notices that the business is expanding and the number of employee is increasing. So, you are thinking of expanding the network and that will require 3 more servers. However, you do not want to buy expensive physical servers at this moment. What could be a possible solution to your problem? How can you utilize the physical servers? Please provide a paragraph response.